#78070 Full Mask Set; assembled, complete with belt regulator
#78075 Full Mask System; Includes #78070 and 25' hose* with quick connectors
#78085 Full Mask System; Includes #78070 and 50' hose* with quick connectors
#78082 Mylar lens covers, Full Mask - 25 pack
NOTE: (*) These hoses are made of specific non-gassing type materials which are intended for use with air supplied breathing systems, and are not to be interchanged with other air line hoses.